| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $37.84 | 4.705% | $39.6204 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $222.50 | 13.359% | $252.2238 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $187.44 | 4.188% | $195.29 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $74.70 | 13.734% | $84.9593 | $84.96 | $84.95 | $85.00 |
| Purchase #5 | $140.60 | 11.775% | $157.1557 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $233.92 | 8.632% | $254.112 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $166.62 | 11.191% | $185.2664 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $1,063.62 | $1,168.6276 | $1,168.63 | $1,168.55 | $1,168.70 | |